$212+ Flights from Illinois | Cheapflights

What to know about flights from Illinois

Good round-trip deal	$499 or less
Good one-way deal	$276 or less

Price to beat on a round-trip flight from Illinois.

Price to beat on a one-way flight from Illinois.

Find flights from Illinois

Cheapest flights from Illinois
Explore the most affordable flight options available from Illinois. Find the lowest fares based on data from user searches, with prices last updated on 18 June 2025.

Thu 10/717:20MLI - PHL

1 stop6h 10mUnited Airlines

Sun 13/706:30PHL - MLI

1 stop4h 52mUnited Airlines

Deal found 16/6$412

Tue 23/905:55MLI - PHL

1 stop6h 33mDelta

Tue 23/918:15PHL - MLI

1 stop5h 15mDelta

Deal found 16/6$415

Sat 12/706:45PIA - ABE

1 stop14h 10mUnited Airlines

Sat 19/717:35ABE - PIA

1 stop4h 57mUnited Airlines

Deal found 17/6$833

Wed 16/705:55MLI - HPN

1 stop7h 28mDelta

Wed 23/715:03HPN - MLI

1 stop8h 16mDelta

Deal found 17/6$947

Sat 1/1116:15STL - AKL

3 stops54h 35mMultiple Airlines

Sat 15/1107:00AKL - STL

3 stops51h 26mMultiple Airlines

Deal found 17/6$1,094

Wed 19/1116:15STL - AKL

3 stops55h 45mAir Canada

Wed 10/1220:00AKL - STL

3 stops62h 26mAir Canada

Deal found 17/6$1,332

Wed 19/1106:15STL - AKL

2 stops36h 50mQantas Airways

Wed 10/1213:20AKL - STL

1 stop19h 39mQantas Airways

Deal found 17/6$1,354

Wed 19/1117:57STL - AKL

1 stop20h 28mAmerican Airlines

Wed 10/1213:20AKL - STL

1 stop21h 47mAmerican Airlines

Deal found 17/6$1,406

Wed 19/1106:30STL - AKL

2 stops31h 25mDelta

Wed 10/1214:50AKL - STL

2 stops28h 47mDelta

Deal found 17/6$1,413

Wed 19/1106:15STL - AKL

2 stops31h 55mUnited Airlines

Wed 10/1215:50AKL - STL

1 stop19h 36mUnited Airlines

Deal found 16/6$1,544

Thu 7/811:21ORD - AKL

2 stops32h 49mMultiple Airlines

Thu 21/814:10AKL - ORD

3 stops32h 50mMultiple Airlines

Deal found 16/6$1,810

Tue 4/1115:40ORD - AKL

2 stops30h 10mAir Canada

Tue 18/1107:00AKL - ORD

2 stops26h 39mAir Canada

Deal found 15/6$1,915

Best flights from Illinois
Discover carefully curated flight deals from Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 June 2025.

Thu 10/717:20MLI - PHL

1 stop6h 10mUnited Airlines

Sun 13/706:30PHL - MLI

1 stop4h 52mUnited Airlines

Deal found 16/6$412

Tue 23/905:55MLI - PHL

1 stop6h 33mDelta

Tue 23/918:15PHL - MLI

1 stop5h 15mDelta

Deal found 16/6$415

Sat 1/1116:15STL - AKL

3 stops54h 35mMultiple Airlines

Sat 15/1107:00AKL - STL

3 stops51h 26mMultiple Airlines

Deal found 17/6$1,094

Wed 19/1116:15STL - AKL

3 stops55h 45mAir Canada

Wed 10/1220:00AKL - STL

3 stops62h 26mAir Canada

Deal found 17/6$1,332

Wed 19/1106:15STL - AKL

2 stops36h 50mQantas Airways

Wed 10/1213:20AKL - STL

1 stop19h 39mQantas Airways

Deal found 17/6$1,354

Wed 19/1117:57STL - AKL

1 stop20h 28mAmerican Airlines

Wed 10/1213:20AKL - STL

1 stop21h 47mAmerican Airlines

Deal found 17/6$1,406

Sat 12/706:45PIA - ABE

1 stop14h 10mUnited Airlines

Sat 19/717:35ABE - PIA

1 stop4h 57mUnited Airlines

Deal found 17/6$833

Wed 16/705:55MLI - HPN

1 stop7h 28mDelta

Wed 23/715:03HPN - MLI

1 stop8h 16mDelta

Deal found 17/6$947

Mon 15/919:01ORD - AKL

2 stops24h 39mFiji Airways

Tue 9/1208:00AKL - ORD

2 stops30h 19mFiji Airways

Deal found 16/6$1,920

Sat 1/1117:29STL - AKL

1 stop42h 16mAir New Zealand

Sat 15/1115:50AKL - STL

1 stop20h 13mAir New Zealand

Deal found 17/6$2,010

Mon 3/1114:40ORD - AKL

1 stop27h 45mCathay Pacific

Sun 9/1114:55AKL - ORD

1 stop41h 05mCathay Pacific

Deal found 15/6$2,537

Wed 19/1106:30STL - AKL

2 stops31h 25mDelta

Wed 10/1214:50AKL - STL

2 stops28h 47mDelta

Deal found 17/6$1,413

Last-minute flights from Illinois
Discover last-minute flight deals departing from Illinois. Data was last updated 18 June 2025 and is based on user searches.

Mon 23/607:42ORD - AKL

1 stop28h 18mMultiple Airlines

Wed 25/615:55AKL - ORD

2 stops31h 56mMultiple Airlines

Deal found 17/6$3,314

Mon 23/618:53ORD - AKL

2 stops26h 12mQantas Airways

Wed 25/619:05AKL - ORD

2 stops45h 30mQantas Airways

Deal found 17/6$4,238

Mon 23/608:00ORD - AKL

1 stop28h 00mAir New Zealand

Fri 4/719:40AKL - ORD

1 stop18h 53mAir New Zealand

Deal found 16/6$14,815

Mon 23/618:53ORD - AKL

2 stops24h 47mFiji Airways

Fri 4/713:55AKL - ORD

2 stops24h 13mFiji Airways

Deal found 17/6$15,373

Mon 23/614:00ORD - AKL

3 stops32h 05mAir Canada

Fri 4/706:35AKL - ORD

2 stops25h 19mAir Canada

Deal found 17/6$16,479

Wed 25/605:20STL - AKL

2 stops31h 40mUnited Airlines

Tue 1/719:40AKL - STL

2 stops33h 47mUnited Airlines

Deal found 16/6$3,634

Wed 25/606:00STL - AKL

1 stop31h 00mAir New Zealand

Tue 1/719:55AKL - STL

2 stops37h 50mAir New Zealand

Deal found 16/6$4,266

Wed 25/616:32STL - AKL

3 stops28h 38mMultiple Airlines

Tue 1/713:25AKL - STL

2 stops26h 34mMultiple Airlines

Deal found 16/6$4,426

One-way flights from Illinois
Search for one-way flight options from Illinois. Find affordable one-way fares based on user searches. Data last updated 18 June 2025.

Thu 10/705:55MLI - HPN

1 stop7h 28mDelta

Deal found 17/6$585

Mon 7/711:00PIA - ABE

1 stop5h 00mUnited Airlines

Deal found 17/6$598

Wed 9/717:20MLI - PHL

1 stop16h 27mUnited Airlines

Deal found 17/6$615

Thu 11/917:12ORD - AKL

2 stops26h 28mMultiple Airlines

Deal found 17/6$896

Sat 5/722:15ORD - CHC

3 stops56h 44mMultiple Airlines

Deal found 17/6$1,261

Fri 15/806:00ORD - ZQN

3 stops46h 15mMultiple Airlines

Deal found 16/6$1,264

Thu 11/914:25ORD - AKL

1 stop23h 45mUnited Airlines

Deal found 17/6$1,615

Fri 1/817:49ORD - AKL

1 stop25h 21mAir Tahiti Nui

Deal found 17/6$1,641

Tue 29/717:49ORD - AKL

2 stops27h 16mQantas Airways

Deal found 16/6$1,782

Wed 30/718:45ORD - ZQN

2 stops33h 30mQantas Airways

Deal found 17/6$1,816

Thu 31/718:45ORD - WLG

2 stops27h 00mQantas Airways

Deal found 16/6$1,866

Fri 28/1117:15ORD - CHC

3 stops24h 50mAmerican Airlines

Deal found 16/6$1,879

International flights from Illinois
Find cheap international flights from Illinois based on historic user searches and pricing. Information updated on 18 June 2025.

Fri 1/821:25DPS - MNL

1 stop24h 45mAirAsia

Fri 8/822:45MNL - DPS

1 stop15h 25mAirAsia

Deal found 17/6$408

Mon 14/707:00DPS - MNL

1 stop9h 20mMultiple Airlines

Mon 14/722:45MNL - DPS

1 stop12h 10mMultiple Airlines

Deal found 16/6$441

Thu 28/818:45DPS - MNL

1 stop24h 25mCathay Pacific

Thu 4/908:00MNL - DPS

1 stop9h 40mCathay Pacific

Deal found 17/6$454

Mon 14/708:35DPS - MNL

Nonstop4h 15mCebu Pacific

Mon 14/719:50MNL - DPS

Nonstop4h 10mCebu Pacific

Deal found 16/6$461

Wed 23/700:55DPS - BNE

1 stop31h 00mPhilippine Airlines

Tue 29/711:15BNE - DPS

1 stop14h 40mPhilippine Airlines

Deal found 17/6$529

Mon 11/800:55DPS - SYD

1 stop29h 05mPhilippine Airlines

Tue 11/1111:35SYD - DPS

1 stop15h 20mPhilippine Airlines

Deal found 16/6$570

Wed 27/800:55DPS - MNL

Nonstop3h 55mPhilippine Airlines

Sat 6/920:00MNL - DPS

Nonstop3h 55mPhilippine Airlines

Deal found 17/6$573

Fri 7/1122:20DPS - SYD

Nonstop6h 05mJetstar

Thu 13/1117:35SYD - DPS

Nonstop6h 25mJetstar

Deal found 16/6$603

Wed 5/1121:10DPS - SYD

Nonstop6h 05mBatik Air

Thu 13/1107:15SYD - DPS

Nonstop6h 30mBatik Air

Deal found 17/6$645

Wed 8/1012:55DPS - MNL

1 stop8h 30mMalaysia Airlines

Fri 24/1006:50MNL - DPS

1 stop11h 40mMalaysia Airlines

Deal found 16/6$653

Thu 31/700:55DPS - BNE

1 stop31h 00mMultiple Airlines

Fri 8/807:15BNE - DPS

Nonstop6h 15mMultiple Airlines

Deal found 16/6$663

Wed 13/819:40DPS - SYD

1 stop13h 55mScoot

Mon 18/812:50SYD - DPS

1 stop31h 50mScoot

Deal found 16/6$664

Find flights from Illinois within your budget

Fly to

Route

Departure

Return

Price

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Wed 9/7

17:26-00:59

1 stop6h 33m

Philadelphia

Mon 21/7

17:21-22:19

1 stop5h 58m

$577

MolinePhiladelphia

MLI - PHL

MLIPHL

Moline Quad-City

Sun 21/9

17:31-00:20

1 stop5h 49m

Philadelphia

Sun 28/9

10:05-21:05

1 stop12h 00m

$656

PeoriaAllentown

PIA - ABE

PIAABE

Greater Peoria

Sat 12/7

06:45-21:55

1 stop14h 10m

Allentown-Bethlehem

Sat 19/7

17:35-21:32

1 stop4h 57m

$833

MolineWhite Plains

MLI - HPN

MLIHPN

Moline Quad-City

Wed 16/7

05:55-14:23

1 stop7h 28m

White Plains Westchester County

Wed 23/7

15:03-22:19

1 stop8h 16m

$947

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Sat 1/11

16:15-16:50

3 stops54h 35m

Auckland Intl

Sat 15/11

07:00-15:26

3 stops51h 26m

$1,094

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 19/11

16:15-19:00

3 stops55h 45m

Auckland Intl

Wed 10/12

20:00-15:26

3 stops62h 26m

$1,332

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 19/11

06:15-14:05

2 stops36h 50m

Auckland Intl

Wed 10/12

13:20-13:59

1 stop19h 39m

$1,354

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 19/11

17:57-09:25

1 stop20h 28m

Auckland Intl

Wed 10/12

13:20-16:07

1 stop21h 47m

$1,406

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 19/11

06:30-08:55

2 stops31h 25m

Auckland Intl

Wed 10/12

14:50-00:37

2 stops28h 47m

$1,413

St. LouisAuckland

STL - AKL

STLAKL

Lambert-St Louis

Wed 19/11

06:15-09:10

2 stops31h 55m

Auckland Intl

Wed 10/12

15:50-16:26

1 stop19h 36m

$1,544

Flights are sorted by cheapest return flights first.

Deals found on 17/6

Showing 1-10 of 55 results

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Best time to book a flight from Illinois

Have a flexible travel schedule? Discover the best time to fly from Illinois with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois

Get recent, data-driven insights about flights from Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois?

Currently, January is the cheapest month in which you can book a flight from Illinois (average of $730). Flying from Illinois in September will prove the most costly (average of $2,013). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Illinois?

For round-trip flights from Illinois you’ll fly on: Air Canada. This airline flies to the following popular destinations: Auckland.

Air New Zealand

Air New Zealand

Air Canada

What is the cheapest place to fly to from Illinois?

The cheapest city to fly to from Illinois is Mexico City Benito Juarez, with prices starting at $217. Explore other affordable destinations below.

Mexico City Benito Juarez

Mexico City Benito Juarez

Miami

Philadelphia

Minneapolis St Paul

Minneapolis St Paul

Airline reviews for flights from Illinois

8.7

Very Good

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.7

Very Good

8.7

Very Good

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0

Very Good

8.7

Very Good

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.0

Very Good

8.7

Very Good

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

Air New Zealand

8.0

Very Good

8.7

Very Good

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

7.5

Good

8.7

Very Good

Reviews

1 / 2

10.0

Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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Related info for your journey

What is the cheapest month to fly from Illinois?
At the present moment the cheapest month to fly from Illinois is currently January; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.
Where are the cheapest places to fly to from Illinois?
Here are some of the cheapest flight destinations from Illinois:
Fly from Chicago to Auckland from $1,810 round trip
How does Cheapflights help users find flights from Illinois?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Illinois?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois.
Can Cheapflights find flights from Illinois with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Illinois become cheaper?
Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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How does Cheapflights help users find flights from Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Illinois?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois.

Can Cheapflights find flights from Illinois with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Illinois, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Illinois become cheaper?

Not ready to book yet? You can track prices for flights from Illinois on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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